🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.55 AU - 0.71 AU

Year: 210 Days

Day: 13.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.76 AU - 1.82 AU

Year: 1003 Days

Day: 40.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.43 AU - 2.89 AU

Year: 1818 Days

Day: 47.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 14.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.74 AU - 11.5 AU

Year: 12501 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,113,398 km

• M1: 369,656 km (0.084 R)
• M2: 1,079,947 km (0.113 R)
• M3: 1,295,368 km (0.117 R)
• M4: 1,454,989 km (0.095 R)
• M5: 1,573,321 km (0.102 R)
• M6: 1,897,051 km (0.063 R)
• M7: 2,408,825 km (0.027 R)
• M8: 2,666,283 km (0.112 R)
• M9: 2,873,027 km (0.057 R)
• M10: 4,783,093 km (0.115 R)
• M11: 5,108,767 km (0.037 R)
• M12: 5,479,321 km (0.092 R)
• M13: 7,006,865 km (0.107 R)
• M14: 7,211,814 km (0.05 R)
• M15: 7,335,831 km (0.092 R)
• M16: 7,627,846 km (0.074 R)
• M17: 7,923,750 km (0.078 R)
• M18: 8,051,657 km (0.116 R)
• M19: 8,353,096 km (0.113 R)
• M20: 8,745,940 km (0.074 R)
• M21: 8,922,615 km (0.083 R)
• M22: 9,279,406 km (0.093 R)
• M23: 10,331,379 km (0.076 R)
• M24: 10,518,077 km (0.11 R)
• M25: 11,228,816 km (0.115 R)
• M26: 11,662,650 km (0.063 R)
• M27: 12,151,237 km (0.116 R)
• M28: 12,646,555 km (0.092 R)
• M29: 12,796,452 km (0.077 R)
• M30: 13,401,875 km (0.05 R)
• M31: 14,068,483 km (0.118 R)
• M32: 14,223,766 km (0.102 R)
• M33: 14,693,353 km (0.076 R)
• M34: 15,168,027 km (0.1 R)
• M35: 15,327,349 km (0.115 R)
• M36: 16,349,551 km (0.075 R)
• M37: 17,172,040 km (0.032 R)
• M38: 17,282,743 km (0.028 R)
• M39: 18,008,143 km (0.081 R)
• M40: 18,516,028 km (0.107 R)
• M41: 19,143,441 km (0.116 R)
• M42: 19,488,563 km (0.108 R)
• M43: 20,010,062 km (0.099 R)
• M44: 21,721,910 km (0.114 R)
• M45: 21,901,577 km (0.11 R)
• M46: 23,418,948 km (0.074 R)
• M47: 24,469,873 km (0.066 R)
• M48: 25,662,767 km (0.063 R)
• M49: 26,426,015 km (0.114 R)
• M50: 26,938,986 km (0.049 R)
• M51: 27,325,846 km (0.1 R)
• M52: 27,779,427 km (0.077 R)
• M53: 28,957,510 km (0.078 R)
• M54: 29,420,067 km (0.083 R)
• M55: 29,685,453 km (0.066 R)
• M56: 30,151,900 km (0.084 R)
• M57: 30,620,739 km (0.115 R)
• M58: 30,822,397 km (0.078 R)
• M59: 31,024,504 km (0.053 R)
• M60: 31,701,285 km (0.066 R)
• M61: 33,000,841 km (0.102 R)
• M62: 34,877,397 km (0.104 R)
• M63: 35,017,720 km (0.078 R)
• M64: 35,440,035 km (0.084 R)
• M65: 39,681,434 km (0.115 R)
• M66: 40,121,700 km (0.061 R)
• M67: 43,097,950 km (0.033 R)
• M68: 43,928,816 km (0.057 R)
• M69: 44,156,355 km (0.088 R)
• M70: 44,917,658 km (0.106 R)
• M71: 45,453,069 km (0.116 R)
• M72: 45,836,937 km (0.05 R)
• M73: 47,382,732 km (0.046 R)
• M74: 47,693,896 km (0.11 R)
• M75: 48,083,897 km (0.036 R)
• M76: 51,002,701 km (0.097 R)
• M77: 51,162,023 km (0.102 R)
• M78: 52,523,663 km (0.095 R)
• M79: 52,845,747 km (0.094 R)
• M80: 53,168,579 km (0.101 R)
• M81: 53,572,942 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.1

Radius: 6.7

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.72 AU - 13.22 AU

Year: 15223 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,113,398 km

• M1: 85,271 km (0.118 R)
• M2: 127,757 km (0.088 R)
• M3: 186,100 km (0.059 R)
• M4: 374,144 km (0.11 R)
• M5: 524,939 km (0.066 R)
• M6: 656,136 km (0.063 R)
• M7: 927,806 km (0.115 R)
• M8: 1,111,811 km (0.052 R)
• M9: 1,675,795 km (0.113 R)
• M10: 1,987,258 km (0.099 R)
• M11: 2,992,107 km (0.082 R)
• M12: 3,161,601 km (0.065 R)
• M13: 3,474,411 km (0.087 R)
• M14: 4,318,591 km (0.084 R)
• M15: 4,626,464 km (0.035 R)
• M16: 5,061,494 km (0.082 R)
• M17: 5,801,405 km (0.073 R)
• M18: 5,885,629 km (0.102 R)
• M19: 6,269,946 km (0.081 R)
• M20: 7,198,201 km (0.053 R)
• M21: 7,794,199 km (0.094 R)
• M22: 8,263,338 km (0.105 R)
• M23: 8,838,242 km (0.059 R)
• M24: 8,935,331 km (0.094 R)
• M25: 8,984,100 km (0.108 R)
• M26: 9,775,024 km (0.03 R)
• M27: 10,077,361 km (0.085 R)
• M28: 10,639,550 km (0.105 R)
• M29: 10,794,683 km (0.079 R)
• M30: 11,107,193 km (0.119 R)
• M31: 11,317,079 km (0.045 R)
• M32: 11,369,737 km (0.098 R)
• M33: 12,170,086 km (0.079 R)
• M34: 12,549,765 km (0.092 R)
• M35: 13,098,939 km (0.09 R)
• M36: 13,432,094 km (0.11 R)
• M37: 13,824,489 km (0.111 R)
• M38: 13,937,286 km (0.106 R)
• M39: 14,220,474 km (0.067 R)
• M40: 15,314,334 km (0.081 R)
• M41: 16,975,020 km (0.113 R)
• M42: 17,035,458 km (0.027 R)
• M43: 17,095,895 km (0.054 R)
• M44: 18,381,390 km (0.068 R)
• M45: 18,816,869 km (0.12 R)
• M46: 19,571,141 km (0.089 R)
• M47: 22,552,926 km (0.116 R)
• M48: 22,818,911 km (0.038 R)
• M49: 23,018,924 km (0.072 R)
• M50: 23,622,850 km (0.057 R)
• M51: 24,367,997 km (0.026 R)
• M52: 25,881,180 km (0.078 R)
• M53: 26,438,880 km (0.11 R)
• M54: 26,789,538 km (0.08 R)
• M55: 28,709,477 km (0.097 R)
• M56: 28,781,434 km (0.089 R)
• M57: 29,431,735 km (0.038 R)
• M58: 29,576,845 km (0.119 R)
• M59: 29,795,109 km (0.062 R)
• M60: 32,380,010 km (0.079 R)
• M61: 33,056,193 km (0.062 R)
• M62: 35,266,651 km (0.105 R)
• M63: 36,350,787 km (0.069 R)
• M64: 38,949,152 km (0.116 R)
• M65: 39,427,865 km (0.105 R)
• M66: 40,391,425 km (0.03 R)
• M67: 41,281,532 km (0.055 R)
• M68: 41,606,758 km (0.1 R)
• M69: 41,688,139 km (0.064 R)
• M70: 42,998,467 km (0.092 R)
• M71: 44,239,082 km (0.046 R)
• M72: 44,322,259 km (0.064 R)
• M73: 44,738,739 km (0.045 R)
• M74: 45,323,966 km (0.093 R)
• M75: 46,840,290 km (0.077 R)
• M76: 48,287,649 km (0.118 R)
• M77: 48,544,509 km (0.098 R)
• M78: 48,716,098 km (0.079 R)
• M79: 48,887,836 km (0.114 R)
• M80: 49,749,520 km (0.093 R)
• M81: 50,616,290 km (0.119 R)
• M82: 50,877,338 km (0.117 R)
• M83: 52,364,790 km (0.102 R)
• M84: 54,845,721 km (0.109 R)
• M85: 58,820,985 km (0.097 R)
• M86: 58,912,389 km (0.102 R)
• M87: 59,003,794 km (0.066 R)
• M88: 61,028,003 km (0.103 R)
• M89: 61,305,806 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.4

Radius: 4.1

Gravity: 52.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.69 AU - 14.93 AU

Year: 21502 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,113,398 km

• M1: 53,706 km (0.1 R)
• M2: 227,239 km (0.098 R)
• M3: 335,099 km (0.102 R)
• M4: 458,966 km (0.104 R)
• M5: 596,746 km (0.108 R)
• M6: 721,511 km (0.109 R)
• M7: 882,029 km (0.103 R)
• M8: 1,427,762 km (0.072 R)
• M9: 1,628,971 km (0.041 R)
• M10: 1,732,942 km (0.105 R)
• M11: 1,984,117 km (0.051 R)
• M12: 2,480,482 km (0.1 R)
• M13: 2,762,923 km (0.063 R)
• M14: 3,013,200 km (0.082 R)
• M15: 3,098,172 km (0.11 R)
• M16: 3,270,658 km (0.112 R)
• M17: 3,446,286 km (0.119 R)
• M18: 3,535,297 km (0.086 R)
• M19: 3,580,027 km (0.052 R)
• M20: 4,465,796 km (0.096 R)
• M21: 5,108,917 km (0.12 R)
• M22: 6,099,704 km (0.111 R)
• M23: 7,490,365 km (0.085 R)
• M24: 7,955,166 km (0.079 R)
• M25: 8,310,012 km (0.118 R)
• M26: 9,219,268 km (0.089 R)
• M27: 10,933,809 km (0.051 R)
• M28: 11,726,678 km (0.06 R)
• M29: 11,860,568 km (0.106 R)
• M30: 12,197,762 km (0.072 R)
• M31: 12,881,274 km (0.041 R)
• M32: 13,507,042 km (0.113 R)
• M33: 14,000,715 km (0.09 R)
• M34: 14,142,684 km (0.104 R)
• M35: 14,571,880 km (0.041 R)
• M36: 14,715,943 km (0.111 R)
• M37: 15,442,988 km (0.116 R)
• M38: 18,856,512 km (0.09 R)
• M39: 19,328,494 km (0.112 R)
• M40: 19,645,492 km (0.086 R)
• M41: 19,884,250 km (0.119 R)
• M42: 20,284,424 km (0.069 R)
• M43: 20,445,092 km (0.074 R)
• M44: 20,606,359 km (0.097 R)
• M45: 20,687,142 km (0.036 R)
• M46: 24,258,192 km (0.043 R)
• M47: 24,514,304 km (0.112 R)
• M48: 24,771,463 km (0.094 R)
• M49: 24,857,332 km (0.117 R)
• M50: 25,288,174 km (0.1 R)
• M51: 25,548,025 km (0.085 R)
• M52: 25,895,691 km (0.07 R)
• M53: 26,859,849 km (0.119 R)
• M54: 28,283,123 km (0.117 R)
• M55: 28,732,964 km (0.087 R)
• M56: 28,913,528 km (0.105 R)
• M57: 29,094,392 km (0.076 R)
• M58: 31,667,027 km (0.025 R)
• M59: 32,791,704 km (0.085 R)
• M60: 33,074,892 km (0.111 R)
• M61: 33,264,134 km (0.075 R)
• M62: 35,369,425 km (0.101 R)
• M63: 35,951,061 km (0.119 R)
• M64: 38,110,656 km (0.098 R)
• M65: 38,906,217 km (0.12 R)
• M66: 39,406,323 km (0.085 R)
• M67: 40,716,352 km (0.069 R)
• M68: 44,522,570 km (0.11 R)
• M69: 44,731,409 km (0.118 R)
• M70: 45,465,336 km (0.069 R)
• M71: 46,308,918 km (0.116 R)
• M72: 48,333,127 km (0.085 R)
• M73: 48,547,800 km (0.051 R)
• M74: 50,494,816 km (0.092 R)
• M75: 54,129,895 km (0.103 R)
• M76: 55,247,990 km (0.086 R)
• M77: 57,734,456 km (0.115 R)
• M78: 58,190,430 km (0.118 R)
• M79: 58,762,044 km (0.091 R)
• M80: 58,876,636 km (0.081 R)
• M81: 59,220,711 km (0.092 R)
• M82: 59,910,955 km (0.09 R)
• M83: 60,372,614 km (0.094 R)
• M84: 64,935,050 km (0.118 R)
• M85: 65,646,837 km (0.108 R)
• M86: 68,278,413 km (0.079 R)
• M87: 68,881,292 km (0.082 R)
• M88: 70,335,384 km (0.092 R)
• M89: 70,457,156 km (0.103 R)
• M90: 73,767,608 km (0.099 R)
• M91: 74,634,078 km (0.093 R)
• M92: 80,920,779 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 12,213 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit